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3 years ago

Do you guys know how to do this problem I’m stuck school just Started and I can’t remember how to do this

Mathematics

1 answer:

avanturin [10]3 years ago

3 0

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Solve the proportion

motikmotik

Answer:

x = 2

Step-by-step explanation:

2 + 1 = 3. 3/3 = 1

2/2 = 1

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3 years ago

How You divide 5.99 by 20

MAVERICK [17]

Answer:

On a calculator

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3 years ago

Read 2 more answers

4/3+căn5 - 8/1+căn5 +15/căn5

padilas [110]

Answer:

$A= \frac{4}{3 + \sqrt{5} } - \frac{8}{1 + \sqrt{5} } + \frac{15}{ \sqrt{5} }$

$= \frac{4(3 - \sqrt{5)} }{4} - \frac{8(1 - \sqrt{5} }{ - 4} + \frac{15 \sqrt{5} }{5} = 3 - \sqrt{5 + 2 - 2 \sqrt{5 + 3 \sqrt{5 = 5} } }$

Step-by-step explanation:

$Cảm \: ơn!!!!$

4 0

3 years ago

For the geometric sequence of a1=2 and r=2 find a5

Brrunno [24]

Answer:

$a_5 = 32$

Step-by-step explanation:

The nth term for the geometric sequence is given by:

$a_n = a_1 \cdot r^{n-1}$

where,

$a_1$ is the first term

r is the common ratio

n is the number of terms.

As per the statement:

For the geometric sequence of $a_1=2$ and r=2

We have to find $a_5$

for n = 5;

$a_5=a_1 \cdot r^{n-1}$

Substitute the given values we have;

$a_5 = 2 \cdot 2^4 = 2 \cdot 16$

⇒ $a_5 = 32$

Therefore, the value of $a_5$ is, 32

3 0

4 years ago

What is the absolute value of -54?

Liula [17]

Answer:

Step-by-step explanation:

abs(-54) = 54.

The absolute value of any number is the positive value.

6 0

3 years ago